Results 191 to 200 of about 15,727 (262)

HTM-MDICE: a transformer-based model for predicting student engagement and ideological understanding in ethical education. [PDF]

Front Psychol
Qin C.
europepmc   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Using U-Nets to Predict the Effects of Head Motion on Simulated Specific Absorption Rate for Ultra-High Field Magnetic Resonance Imaging With Parallel Transmission. [PDF]

Magn Reson Med
Blanter KA, Plumley A, Gungor A, Malik S, Kopanoglu E.   +4 more
europepmc   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

A neural network for modeling human concept formation, understanding and communication. [PDF]

Nat Comput Sci
Guo L, Chen H, Chen Y, Bi Y, Yu S.
europepmc   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Contrast-Enhanced Ultrasound and Somatostatin Receptor Scintigraphy Unveil an Occult Neuroendocrine Tumor With Carcinoid Syndrome and Presumed Small Intestinal Origin - A Case Report. [PDF]

Gastro Hep Adv
Sato T, Nishio A, Kegasawa T, Hazu K, Tarumi C, Yamada K, Nishiura Y, Higashihara K, Nagahama S, Matsumae T, Tokuda Y, Ishimi A, Hiyama S, Ogata M, Nakai C, Masuko K, Yamamoto K, Tatsumi N, Yoshida Y, Isohashi K, Hayashi Y, Kaneko A.   +21 more
europepmc   +1 more source

Polarization‐Dependent Synaptic‐Like Electro‐Optical Response in Ferroelectric Nematic Liquid Crystals

Advanced Functional Materials, EarlyView.
Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley   +1 more source

Blood-spinal cord barrier disruption after spinal cord injury: a time-dependent mechanistic review. [PDF]

Front Cell Neurosci
Jiang Z, Zhang C, Zhao Z, Ning B.
europepmc   +1 more source